Postcode record · Hillingdon
UB8 3AT.
UB8 3AT has 21 known premises and 36 planning records — 19 approved of 32 decided (59.4%). 17 EPC records.
Postcode UB8 3AT · boundary not held, centred on the postcodeApprovedRefusedOther36 on the map — every match
At a glance · this postcodeHillingdon profile →
21
Premises
known addresses (UPRNs)
36
Applications
32 decided
59.4%
Approval rate
19 approved · 13 refused
59 days
Median decision time
average 102 days · 36 dated decisions
17
EPC records
ratings C 6 · D 9 · E 1 · F 1
36
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
UB8 3AT has 21 known premises and 36 planning records — 19 approved of 32 decided (59.4%). 17 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 100021486418
UPRN 100021486420
UPRN 100021486422
UPRN 100021486424
UPRN 100021486426
UPRN 100021486429
UPRN 100021486430
UPRN 100021486431
UPRN 100021486432
UPRN 100021486433
UPRN 100021486418
UPRN 100021486420
UPRN 100021486422
Show all 10 rows
UPRN 100021486424
UPRN 100021486426
UPRN 100021486429
UPRN 100021486430
UPRN 100021486431
UPRN 100021486432
UPRN 100021486433
Planning
What happened?
36 planning applications across the postcode; 19 approved of 32 decided (59.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Extend the existing dropped kerbs to the left and right side of the property
38 LEES ROAD HILLINGDON · premises record
Officer Nicola Taplin
Planning Application
Refused
2025-11-05
Single storey side/rear extension
36 LEES ROAD HILLINGDON · premises record
Officer Babatunde Aregbesola
Planning Application
Approved
2021-03-05
Single storey side/rear extension
36 LEES ROAD HILLINGDON · premises record
Officer Babatunde Aregbesola
Planning Application
Approved
2020-11-30
Single storey outbuilding to rear for use as a fitness room/store/shower (Application for a Certificate of Lawful Development for a Proposed Development)
26 LEES ROAD HILLINGDON · premises record
Officer Nesha Burnham
Planning Application
Approved
2020-09-28
Part two storey, part single storey rear extension, front porch, conversion of roofspace to habitable use to include 2 side dormers and 2 side rooflights and blocking up of front entrance door
26 LEES ROAD HILLINGDON · premises record
Officer Nesha Burnham
Planning Application
Approved
2020-09-28
Single storey side/rear extension
36 LEES ROAD HILLINGDON · premises record
Officer Babatunde Aregbesola
Planning Application
Refused
2020-09-25
Single storey side and rear extension
40 LEES ROAD HILLINGDON · premises record
Officer Mandeep Chaggar
Planning Application
Approved
2019-11-09
Single storey side/rear extensions and installation of 2 dormers to side
40 LEES ROAD HILLINGDON · premises record
Officer Naim Poptani
Planning Application
Refused
2019-07-08
Single storey side extension and enlargement of roofspace to create additional habitable roofspace to include 4 side dormers and raising of ridge height
40 LEES ROAD HILLINGDON · premises record
Officer Naim Poptani
Planning Application
Refused
2019-04-26
Single storey side extension and conversion of roofspace to habitable use to include 2 side dormers and raising of roof height
40 LEES ROAD HILLINGDON · premises record
Officer Naim Poptani
Planning Application
Refused
2019-02-17
Extend the existing dropped kerbs to the left and right side of the property
38 LEES ROAD HILLINGDON · premises record
Officer Nicola Taplin
Refused
2025-11-05
More
Planning Application
Single storey side/rear extension
36 LEES ROAD HILLINGDON · premises record
Officer Babatunde Aregbesola
Approved
2021-03-05
More
Planning Application
Single storey side/rear extension
36 LEES ROAD HILLINGDON · premises record
Officer Babatunde Aregbesola
Approved
2020-11-30
More
Planning Application
Show all 10 rows
Single storey outbuilding to rear for use as a fitness room/store/shower (Application for a Certificate of Lawful Development for a Proposed Development)
26 LEES ROAD HILLINGDON · premises record
Officer Nesha Burnham
Approved
2020-09-28
More
Planning Application
Part two storey, part single storey rear extension, front porch, conversion of roofspace to habitable use to include 2 side dormers and 2 side rooflights and blocking up of front entrance door
26 LEES ROAD HILLINGDON · premises record
Officer Nesha Burnham
Approved
2020-09-28
More
Planning Application
Single storey side/rear extension
36 LEES ROAD HILLINGDON · premises record
Officer Babatunde Aregbesola
Refused
2020-09-25
More
Planning Application
Single storey side and rear extension
40 LEES ROAD HILLINGDON · premises record
Officer Mandeep Chaggar
Approved
2019-11-09
More
Planning Application
Single storey side/rear extensions and installation of 2 dormers to side
40 LEES ROAD HILLINGDON · premises record
Officer Naim Poptani
Refused
2019-07-08
More
Planning Application
Single storey side extension and enlargement of roofspace to create additional habitable roofspace to include 4 side dormers and raising of ridge height
40 LEES ROAD HILLINGDON · premises record
Officer Naim Poptani
Refused
2019-04-26
More
Planning Application
Single storey side extension and conversion of roofspace to habitable use to include 2 side dormers and raising of roof height
40 LEES ROAD HILLINGDON · premises record
Officer Naim Poptani
Refused
2019-02-17
More
Planning Application
Building control
Building-control records are not yet collected for Hillingdon — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 21 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Houses of Multiple Occupation (HMOs) · reference HMO2796 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Houses of Multiple Occupation (HMOs) · reference HMO2796 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 21 of 21 premises. Some normally permitted changes may require planning permission.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 5 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 5 applications
Case officer on 4 applications
Case officer on 3 applications
Show all 10 rows
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent36 applications and 36 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings C: 6, D: 9, E: 1, F: 1.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.